CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

abrdn plc's Holding History (CIK: 0001716774)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 387,910 Value ($000) $9,054 Avg Close $22.28 Range $19.90 - $25.14

Q3 2025

Shares 632,441 Value ($000) $12,459 Avg Close $20.57 Range $19.05 - $22.53

Q2 2025

Shares 688,760 Value ($000) $14,946 Avg Close $23.61 Range $20.40 - $26.58

Q1 2025

Shares 765,294 Value ($000) $18,558 Avg Close $22.52 Range $19.15 - $26.16

Q4 2024

Shares 484,666 Value ($000) $10,115 Avg Close $21.48 Range $19.54 - $24.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	387,910	$9,054	$22.28	$19.90 - $25.14
Q3 2025	632,441	$12,459	$20.57	$19.05 - $22.53
Q2 2025	688,760	$14,946	$23.61	$20.40 - $26.58
Q1 2025	765,294	$18,558	$22.52	$19.15 - $26.16
Q4 2024	484,666	$10,115	$21.48	$19.54 - $24.27